4003772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{607}}^1$

素因数の和:725

約数の個数: 24

約数和(自身を含む): 7507584

約数和(自身を除く): 3503812

約数列:

[1, 2, 4, 17, 34, 68, 97, 194, 388, 607, 1214, 1649, 2428, 3298, 6596, 10319, 20638, 41276, 58879, 117758, 235516, 1000943, 2001886, 4003772]

約数ペア:

[(1, 4003772), (2, 2001886), (4, 1000943), (17, 235516), (34, 117758), (68, 58879), (97, 41276), (194, 20638), (388, 10319), (607, 6596), (1214, 3298), (1649, 2428)]